Abraham oAuth error '"Failed to validate oauth signature and token"'


#1

Hello,
i’m using abraham’s twitter oauth and i’m getting this error message. This is my request:

https://api.twitter.com/oauth/request_token?oauth_callback=http%3A%2F%2Fexample.com%2Ftwitteroauth%2Fcallback.php&oauth_consumer_key=xxxx&oauth_nonce=c294bb590d45354f8c59dd670c732e2f&oauth_signature=Rc41w0LhBpM%2BdV%2FxY3I8yZ2k0OA%3D&oauth_signature_method=HMAC-SHA1&oauth_timestamp=1381419673&oauth_version=1

And this is the http response:

HTTP/1.1 401 Unauthorized cache-control: no-cache, no-store, must-revalidate, pre-check=0, post-check=0 content-length: 488 content-type: text/html; charset=utf-8 date: Thu, 10 Oct 2013 15:41:16 GMT expires: Tue, 31 Mar 1981 05:00:00 GMT last-modified: Thu, 10 Oct 2013 15:41:16 GMT pragma: no-cache server: tfe set-cookie: _twitter_sess=BAh7CDoHaWQiJWI3ZTZlYjhlMTVlNTE2YTI5N2RmMDkzNzYxMzhmZmJkOg9j%250AcmVhdGVkX2F0bCsIFnIHo0EBIgpmbGFzaElDOidBY3Rpb25Db250cm9sbGVy%250AOjpGbGFzaDo6Rmxhc2hIYXNoewAGOgpAdXNlZHsA–6df7361b061579484b38d1312ada1571f317f49a; domain=.twitter.com; path=/; secure; HttpOnly set-cookie: guest_id=v1%3A138141967607010106; Domain=.twitter.com; Path=/; Expires=Sat, 10-Oct-2015 15:41:16 UTC status: 401 Unauthorized strict-transport-security: max-age=631138519 vary: Accept-Encoding www-authenticate: OAuth realm=“https://api.twitter.com” x-frame-options: SAMEORIGIN x-mid: 64d6f9c4f6af6f9f0510218bed0781082a656379 x-transaction: 22e6faebfefe725a x-ua-compatible: IE=10,chrome=1 x-xss-protection: 1; mode=block Desktop applications only support the oauth_callback value ‘oob’ /oauth/request_token?oauth_callback=http%3A%2F%2Fexample.com%2Ftwitteroauth%2Fcallback.php&oauth_consumer_key=xxxxxx&oauth_nonce=c294bb590d45354f8c59dd670c732e2f&oauth_signature=Rc41w0LhBpM%2BdV%2FxY3I8yZ2k0OA%3D&oauth_signature_method=HMAC-SHA1&oauth_timestamp=1381419673&oauth_version=1.0

I’ve checked the different timestamps and they are syncronized. I’m not sure what could be wrong.